floppy: do put_disk on current dr if blk_init_queue fails
authorHerton Ronaldo Krzesinski <herton.krzesinski@canonical.com>
Mon, 27 Aug 2012 23:56:52 +0000 (20:56 -0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 5 Nov 2012 08:56:49 +0000 (09:56 +0100)
commitd4eaaf6e3cf75c8394a36b6de67a1771da5ed2ee
tree9927f592275a159f24693997093da3c4d7015c98
parent0de4380ecfc63f6f3940b9ec03c36c78f008ac12
floppy: do put_disk on current dr if blk_init_queue fails

commit 238ab78469c6ab7845b43d5061cd3c92331b2452 upstream.

If blk_init_queue fails, we do not call put_disk on the current dr
(dr is decremented first in the error handling loop).

Reviewed-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/block/floppy.c